Examples with MacAddress org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress used on opensource projects

Example 1 with MacAddress

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress in project netvirt by opendaylight.

the class ElanInterfaceManager method setupEntriesForElanInterface.

List<ListenableFuture<Void>> setupEntriesForElanInterface(ElanInstance elanInstance, ElanInterface elanInterface, InterfaceInfo interfaceInfo, boolean isFirstInterfaceInDpn) throws ElanException {
    String elanInstanceName = elanInstance.getElanInstanceName();
    String interfaceName = elanInterface.getName();
    WriteTransaction tx = broker.newWriteOnlyTransaction();
    BigInteger dpId = interfaceInfo.getDpId();
    WriteTransaction writeFlowGroupTx = broker.newWriteOnlyTransaction();
    installEntriesForElanInterface(elanInstance, elanInterface, interfaceInfo, isFirstInterfaceInDpn, tx, writeFlowGroupTx);
    List<StaticMacEntries> staticMacEntriesList = elanInterface.getStaticMacEntries();
    List<PhysAddress> staticMacAddresses = Lists.newArrayList();
    boolean isInterfaceOperational = isOperational(interfaceInfo);
    if (ElanUtils.isNotEmpty(staticMacEntriesList)) {
        for (StaticMacEntries staticMacEntry : staticMacEntriesList) {
            InstanceIdentifier<MacEntry> macId = getMacEntryOperationalDataPath(elanInstanceName, staticMacEntry.getMacAddress());
            Optional<MacEntry> existingMacEntry = ElanUtils.read(broker, LogicalDatastoreType.OPERATIONAL, macId);
            if (existingMacEntry.isPresent()) {
                elanForwardingEntriesHandler.updateElanInterfaceForwardingTablesList(elanInstanceName, interfaceName, existingMacEntry.get().getInterface(), existingMacEntry.get(), tx);
            } else {
                elanForwardingEntriesHandler.addElanInterfaceForwardingTableList(elanInstanceName, interfaceName, staticMacEntry, tx);
            }
            if (isInterfaceOperational) {
                // Setting SMAC, DMAC, UDMAC in this DPN and also in other
                // DPNs
                String macAddress = staticMacEntry.getMacAddress().getValue();
                LOG.info("programming smac and dmacs for {} on source and other DPNs for elan {} and interface {}", macAddress, elanInstanceName, interfaceName);
                elanUtils.setupMacFlows(elanInstance, interfaceInfo, ElanConstants.STATIC_MAC_TIMEOUT, staticMacEntry.getMacAddress().getValue(), true, writeFlowGroupTx);
            }
        }
        if (isInterfaceOperational) {
            // on purpose.
            for (StaticMacEntries staticMacEntry : staticMacEntriesList) {
                staticMacAddresses.add(staticMacEntry.getMacAddress());
            }
            elanL2GatewayUtils.scheduleAddDpnMacInExtDevices(elanInstance.getElanInstanceName(), dpId, staticMacAddresses);
        }
    }
    List<ListenableFuture<Void>> futures = new ArrayList<>();
    futures.add(ElanUtils.waitForTransactionToComplete(tx));
    futures.add(ElanUtils.waitForTransactionToComplete(writeFlowGroupTx));
    if (isInterfaceOperational && !interfaceManager.isExternalInterface(interfaceName)) {
        // At this point, the interface is operational and D/SMAC flows have been configured, mark the port active
        try {
            Port neutronPort = neutronVpnManager.getNeutronPort(interfaceName);
            if (neutronPort != null) {
                NeutronUtils.updatePortStatus(interfaceName, NeutronUtils.PORT_STATUS_ACTIVE, broker);
            }
        } catch (IllegalArgumentException ex) {
            LOG.trace("Interface: {} is not part of Neutron Network", interfaceName);
        }
    }
    return futures;
}

Example 2 with MacAddress

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress in project netvirt by opendaylight.

the class ElanNodeListener method createLldpFlow.

private void createLldpFlow(BigInteger dpId, String dstMac, String flowName) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    mkMatches.add(new MatchEthernetType(ElanConstants.LLDP_ETH_TYPE));
    mkMatches.add(new MatchEthernetDestination(new MacAddress(dstMac)));
    List<ActionInfo> listActionInfo = new ArrayList<>();
    listActionInfo.add(new ActionPuntToController());
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionApplyActions(listActionInfo));
    String flowId = dpId.toString() + NwConstants.ELAN_DMAC_TABLE + "lldp" + ElanConstants.LLDP_ETH_TYPE + dstMac;
    FlowEntity lldpFlow = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_DMAC_TABLE, flowId, 16, flowName, 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_DMAC, mkMatches, mkInstructions);
    mdsalManager.installFlow(lldpFlow);
}

Example 3 with MacAddress

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress in project netvirt by opendaylight.

the class ElanNodeListener method createL2ControlProtocolDropFlows.

private void createL2ControlProtocolDropFlows(BigInteger dpId) {
    List<MatchInfo> mkMatches = new ArrayList<>();
    MatchEthernetDestination matchEthDst = new MatchEthernetDestination(new MacAddress(ElanConstants.L2_CONTROL_PACKETS_DMAC), new MacAddress(ElanConstants.L2_CONTROL_PACKETS_DMAC_MASK));
    mkMatches.add(matchEthDst);
    List<ActionInfo> listActionInfo = new ArrayList<>();
    listActionInfo.add(new ActionDrop());
    List<InstructionInfo> mkInstructions = new ArrayList<>();
    mkInstructions.add(new InstructionApplyActions(listActionInfo));
    String flowId = dpId.toString() + NwConstants.ELAN_DMAC_TABLE + "l2control" + ElanConstants.L2_CONTROL_PACKETS_DMAC + ElanConstants.L2_CONTROL_PACKETS_DMAC_MASK;
    FlowEntity flow = MDSALUtil.buildFlowEntity(dpId, NwConstants.ELAN_DMAC_TABLE, flowId, 15, "L2 control packets dMac Table Flow", 0, 0, ElanConstants.COOKIE_ELAN_KNOWN_DMAC, mkMatches, mkInstructions);
    mdsalManager.installFlow(flow);
}

Example 4 with MacAddress

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress in project netvirt by opendaylight.

the class ElanPacketInHandler method onPacketReceived.

@Override
public void onPacketReceived(PacketReceived notification) {
    Class<? extends PacketInReason> pktInReason = notification.getPacketInReason();
    short tableId = notification.getTableId().getValue();
    if (pktInReason == NoMatch.class && tableId == NwConstants.ELAN_SMAC_TABLE) {
        ElanManagerCounters.unknown_smac_pktin_rcv.inc();
        try {
            byte[] data = notification.getPayload();
            Ethernet res = new Ethernet();
            res.deserialize(data, 0, data.length * NetUtils.NUM_BITS_IN_A_BYTE);
            byte[] srcMac = res.getSourceMACAddress();
            final String macAddress = NWUtil.toStringMacAddress(srcMac);
            final BigInteger metadata = notification.getMatch().getMetadata().getMetadata();
            final long elanTag = MetaDataUtil.getElanTagFromMetadata(metadata);
            long portTag = MetaDataUtil.getLportFromMetadata(metadata).intValue();
            Optional<IfIndexInterface> interfaceInfoOp = elanUtils.getInterfaceInfoByInterfaceTag(portTag);
            if (!interfaceInfoOp.isPresent()) {
                LOG.warn("There is no interface for given portTag {}", portTag);
                return;
            }
            String interfaceName = interfaceInfoOp.get().getInterfaceName();
            LOG.debug("Received a packet with srcMac: {} ElanTag: {} PortTag: {} InterfaceName: {}", macAddress, elanTag, portTag, interfaceName);
            ElanTagName elanTagName = elanUtils.getElanInfoByElanTag(elanTag);
            if (elanTagName == null) {
                LOG.warn("not able to find elanTagName in elan-tag-name-map for elan tag {}", elanTag);
                return;
            }
            ElanInterfaceMac elanInterfaceMac = elanUtils.getElanInterfaceMacByInterfaceName(interfaceName);
            if (elanInterfaceMac == null) {
                LOG.info("There is no ElanInterfaceForwardingEntryDS created for interface :{}", interfaceName);
                return;
            }
            String elanName = elanTagName.getName();
            PhysAddress physAddress = new PhysAddress(macAddress);
            MacEntry oldMacEntry = elanUtils.getMacEntryForElanInstance(elanName, physAddress).orNull();
            boolean isVlanOrFlatProviderIface = interfaceManager.isExternalInterface(interfaceName);
            Optional<IpAddress> srcIpAddress = elanUtils.getSourceIpAddress(res);
            MacEntry newMacEntry = null;
            BigInteger timeStamp = new BigInteger(String.valueOf(System.currentTimeMillis()));
            if (!srcIpAddress.isPresent()) {
                newMacEntry = new MacEntryBuilder().setInterface(interfaceName).setMacAddress(physAddress).setKey(new MacEntryKey(physAddress)).setControllerLearnedForwardingEntryTimestamp(timeStamp).setIsStaticAddress(false).build();
            } else {
                newMacEntry = new MacEntryBuilder().setInterface(interfaceName).setMacAddress(physAddress).setIpPrefix(srcIpAddress.get()).setKey(new MacEntryKey(physAddress)).setControllerLearnedForwardingEntryTimestamp(timeStamp).setIsStaticAddress(false).build();
            }
            if (srcIpAddress.isPresent()) {
                String prefix = srcIpAddress.get().getIpv4Address().getValue();
                InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(interfaceName);
                ElanInstance elanInstance = elanInstanceCache.get(elanName).orNull();
                evpnUtils.advertisePrefix(elanInstance, macAddress, prefix, interfaceName, interfaceInfo.getDpId());
            }
            enqueueJobForMacSpecificTasks(macAddress, elanTag, interfaceName, elanName, physAddress, oldMacEntry, newMacEntry, isVlanOrFlatProviderIface);
            ElanInstance elanInstance = elanInstanceCache.get(elanName).orNull();
            InterfaceInfo interfaceInfo = interfaceManager.getInterfaceInfo(interfaceName);
            if (interfaceInfo == null) {
                LOG.trace("Interface:{} is not present under Config DS", interfaceName);
                return;
            }
            enqueueJobForDPNSpecificTasks(macAddress, elanTag, interfaceName, physAddress, elanInstance, interfaceInfo, oldMacEntry, newMacEntry, isVlanOrFlatProviderIface);
        } catch (PacketException e) {
            LOG.error("Failed to decode packet: {}", notification, e);
        }
    }
}

Example 5 with MacAddress

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress in project netvirt by opendaylight.

the class ElanPacketInHandler method enqueueJobForDPNSpecificTasks.

private void enqueueJobForDPNSpecificTasks(final String macAddress, final long elanTag, String interfaceName, PhysAddress physAddress, ElanInstance elanInstance, InterfaceInfo interfaceInfo, MacEntry oldMacEntry, MacEntry newMacEntry, boolean isVlanOrFlatProviderIface) {
    jobCoordinator.enqueueJob(ElanUtils.getElanMacDPNKey(elanTag, macAddress, interfaceInfo.getDpId()), () -> {
        macMigrationFlowsCleanup(interfaceName, elanInstance, oldMacEntry, isVlanOrFlatProviderIface);
        BigInteger dpId = interfaceManager.getDpnForInterface(interfaceName);
        elanL2GatewayUtils.scheduleAddDpnMacInExtDevices(elanInstance.getElanInstanceName(), dpId, Collections.singletonList(physAddress));
        ElanManagerCounters.unknown_smac_pktin_learned.inc();
        return Collections.singletonList(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> {
            elanUtils.setupMacFlows(elanInstance, interfaceInfo, elanInstance.getMacTimeout(), macAddress, !isVlanOrFlatProviderIface, tx);
            InstanceIdentifier<MacEntry> macEntryId = ElanUtils.getInterfaceMacEntriesIdentifierOperationalDataPath(interfaceName, physAddress);
            tx.put(LogicalDatastoreType.OPERATIONAL, macEntryId, newMacEntry, WriteTransaction.CREATE_MISSING_PARENTS);
        }));
    });
}